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Rev 1923 Rev 2453
Line 38... Line 38...
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	List<Long> items = null;
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	List<Long> items = null;
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	CatalogServiceClient catalogClientService = null;
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	CatalogServiceClient catalogClientService = null;
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	public BestSellersController() {
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	public BestSellersController() {
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		super();
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		super();
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		try {
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		try {
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			catalogClientService = new CatalogServiceClient();
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			catalogClientService = new CatalogServiceClient();
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		} catch (Exception e) {
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		} catch (Exception e) {
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			log.error("Unable to get catalog service client.");
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			log.error("Unable to get catalog service client.", e);
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			e.printStackTrace();
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		}
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		}
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	}
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	}
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    // GET /index
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    // GET /index
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    public HttpHeaders index() throws Exception {
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    public HttpHeaders index() throws Exception {
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    	in.shop2020.model.v1.catalog.InventoryService.Client client = catalogClientService.getClient();
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    	in.shop2020.model.v1.catalog.InventoryService.Client client = catalogClientService.getClient();
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    	try {
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    	try {
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			this.setTotalItems(client.getBestSellersCount());
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			this.setTotalItems(client.getBestSellersCount());
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			this.items = client.getBestSellersCatalogIds(beginIndex, windowSize, null, -1);
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			this.items = client.getBestSellersCatalogIds(beginIndex, windowSize, null, -1);
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		} catch (InventoryServiceException e) {
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		} catch (InventoryServiceException e) {
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			log.error("Unable to get best sellers from inventory service.");
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			log.error("Unable to get best sellers from inventory service.", e);
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			log.error("Exception id is:"  + e.getId() + " Exception message is:" + e.getMessage());
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			e.printStackTrace();
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		} catch (TException e) {
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		} catch (TException e) {
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			log.error("Unable to get best sellers from inventory service.");
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			log.error("Unable to get best sellers from inventory service.", e);
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			log.error(" Exception message is:" + e.getMessage());
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			e.printStackTrace();
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		}
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		}
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    	return new DefaultHttpHeaders("show");
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    	return new DefaultHttpHeaders("show");
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    }
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    }
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    public List<String> getItems() {
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    public List<String> getItems() {
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    	ArrayList<String> snippets = new ArrayList<String>();
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    	ArrayList<String> snippets = new ArrayList<String>();
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    	if(items != null){
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    	if(items != null){
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    		for(long item: items){
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    		for(long item: items){
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				try {
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				try {
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					snippets.add(FileUtils.read( Utils.EXPORT_ENTITIES_PATH + item + File.separator +"CategorySnippet.html"));
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					snippets.add(FileUtils.read(Utils.EXPORT_ENTITIES_PATH + item + File.separator +"CategorySnippet.html"));
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				} catch (IOException ioex) {
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				} catch (IOException ioex) {
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					ioex.printStackTrace();
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					log.error("Error while getting the snippet for: " + item, ioex);
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    				log.error(ioex);
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				}
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				}
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			}
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			}
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    	}
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    	}
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    	return snippets;
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    	return snippets;